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95081040 = 243556773
BaseRepresentation
bin1011010101011…
…01001001010000
320121220121200000
411222231021100
5143320043130
613233530000
72233114125
oct552551120
9217817600
1095081040
114974187a
1227a13900
1316910892
14c8b074c
158532260
hex5aad250

95081040 has 240 divisors, whose sum is σ = 340686528. Its totient is φ = 24634368.

The previous prime is 95081039. The next prime is 95081071. The reversal of 95081040 is 4018059.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 95080995 and 95081013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1302444 + ... + 1302516.

Almost surely, 295081040 is an apocalyptic number.

95081040 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 95081040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170343264).

95081040 is an abundant number, since it is smaller than the sum of its proper divisors (245605488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

95081040 is a wasteful number, since it uses less digits than its factorization.

95081040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 95081040 is about 9750.9507228783. The cubic root of 95081040 is about 456.4199731993.

Adding to 95081040 its reverse (4018059), we get a palindrome (99099099).

The spelling of 95081040 in words is "ninety-five million, eighty-one thousand, forty".